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DMK 457

The DMK 457 pressure transmitter from BD Sensors has a ceramic sensor that is designed for typical applications in shipbuilding and offshore constructions as an alternative to our pressure transmitter DMP 457 with piezoresistive stainless steel sensor.

Because of the copper-nickel-alloy the DMK 457 is suitable for seawater, e.g. level measurement in ballast tanks, etc.

For sales or commercial inquiries please contact us at marine@insatech.com.

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Standard DMK 457 Features

The DMK 457 pressure transmitter is precise and has the following features that benefits you:

  • Nominal pressure: 0 ... 400 mbar up to 0 ... 600 bar
  • Accuracy: 0.5 % FSO
  • Shipping approvals: American Bureau of Shipping (ABS), Bureau Veritas (BV), China Classification Society (CCS), Det Norske Veritas (DNV), Germanischer Lloyd (GL), Lloyd's Register (LR)
  • Pressure port CuNiFe (sea water resistant)
  • Oxygen application.
DMK457 Bdsensors 1024X16x9

Typical applications

The DMK 457 from BD Sensors is applicable in various settings including:

  • Maritime industry
  • Mechanical and plant engineering.

Get more information here

Additional Available Features

If you have a specific need the DMK 457 pressure transmitter is available with optional features like:

  • IS-version Ex ia = intrinsically safe for gases and dusts.

 

Does it match your need - contact us here

DMK457 1 Bdsensors 1024X16x9
Insatech Medarbejdere Website MSR
For technical questions

Martin Søvind Jensen

Tel: +45 2761 4502

Email: Martin.Sovind@insatech.com

Write to Martin

Insatech Medarbejdere Website ASMI
For commercial inquiries

Astrid Mihut

Tel.: +45 5537 2095

Email: Marine@insatech.com

 

Contact us now

Model/ Type
Pressure

590: in bar, gauge

591: in bar, absolute (Note 1) 

592: in mH2O, gauge

593: in mH2O, absolute (Note 1) 
Input [bar]

4000: 0.4 (Note 1)
6000: 0.6
1001: 1.0
1601: 1.6
2501: 2.5
4001: 4.0
6001: 6.0
1002: 10
1602: 16
2502: 25
4002: 40
6002: 60
1003: 100
1603: 160
2503: 250
4003: 400
6003: 600
X102: -1 … 0
9999: customer
Output

1: 4 … 20 mA / 2-wire

E: intrinsic safety and 4 … 20 mA / 2-wire

9: customer
Accuracy

1: 0.5 % FSO

9: customer
Electrical connection

G10: male and female plug ISO 4400 (for cable Ø 4...6 mm)

G00: male and female plug ISO 4400 GL (for cable Ø 10...14 mm) (Note 2)

G01: male and female plug ISO 4400 GL (for cable Ø 4.5...11 mm) (Note 2)

TR3: cable outlet with TPE-U-cable

880: field housing stainless steel 1.4404 (316L)

TT3: submersible version in 1.4404 (316L) with TPE-U-cable (Note 3)

TS3: submersible version in CuNiFe with TPE-U-cable (Note 3)

999: customer
Mechanical connection

100: G1/2" DIN 3852

200: G1/2" EN 837

300: G1/4" DIN 3852

400: G1/4" EN 837

H00: G1/2" DIN 3852 open pressure port (Note 4)

N00: 1/2" NPT

N40: 1/4" NPT

999: customer
Seals

1: FKM
7: FFKM (Note 5)
9: customer
Pressure port

1: stainless steel 1.4404 (316L)

K: copper-nickel-alloy (CuNi10Fe1Mn) (Note 6)

9: customer
Diaphragm

2: ceramics Al2O3 96%

9: customer
Special version

000: standard

007: oxygen application (Note 7)

999: customer
Notes

1: Absolute pressure possible from 0.6 bar
2: cable socket is GL-approbated
3: Shielded TPE-U-cable with ventilation tube avaialble in different lengths
4: only for PM ≤ 40 bar possible
5: only for PM ≤ 100 bar possible
6: optionally for norminal pressure ranges up to 400 bar and mechanical connections G1/2" DIN 3852, G1/2" EN 837, G1/2" open pressure port, G1/4" DIN 3852, G1/4" EN 837 in combination with housing CuNi10Fe1Mn (not field housing)
7: oxygen application with FKM seal possible up to 25 bar
  • Data Sheet - DMK 457 - BD Sensors
    English | pdf
  • Owners Manual - DMK 457 - BD Sensors
    English | pdf
  • Owners Manual - DMK 457 - IS-version - BD Sensors
    English | pdf
  • Article - DMK 457 - Mounting Instructions - BD Sensors
    English | pdf
  • Certificate - Conformity Declaration - DMK 457 - BD Sensors
    English | pdf
  • Certificate - IS - DMK 457 - BD Sensors
    English | pdf
  • Certificate - IECEx - DMK 457 - BD Sensors
    English | pdf
  • Certificate - ABS - DMK 457 - BD Sensors
    English | pdf
  • Certificate - Bureau Vertias - DMK 457 - BD Sensors
    English | pdf
  • Certificate - CCS - DMK 457 - BD Sensors
    English | pdf
  • Certificate - DNV-GL - DMK 457 - BD Sensors
    English | pdf
  • Certificate - LR - DMK 457 - BD Sensors
    English | pdf

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